# PDF converter vs Smart QR code scanner

The clearest difference is monetization model: Smart QR code scanner at free with in-app purchases against PDF converter's subscription. Smart QR code scanner also leads on rating (4.8 vs 4.4) and iOS requirement (13.0 vs 15.0). PDF converter's advantage is update cadence (every 6 weeks vs every 5 months) and ratings volume (15 vs 4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PDF converter sells 3 in-app purchases, starting at $4.99 per 7 days and Smart QR code scanner sells 1 in-app purchase, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Smart QR code scanner holds the better App Store score, 4.8 against 4.4. Both are backed by a comparable volume of ratings — 15 and 4 respectively.

PDF converter ships an update every 6 weeks, Smart QR code scanner every 5 months. The most recent releases landed on October 27, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | PDF converter | Smart QR code scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (15 ratings)](https://appshunter.io/ios/app/pdf-converter-text-to-pdf/id6737031691/reviews) | **[4.8 (4 ratings)](https://appshunter.io/ios/app/smart-qr-code-scanner/id6737261814/reviews)** |
| Number of ratings | **15** | 4 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 13 MB | 48 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hunter Nelson](https://appshunter.io/developer/1846172878) | [fernando ruiz](https://appshunter.io/developer/1826809767) |

## What reviewers say

### PDF converter

[App page](https://appshunter.io/ios/app/pdf-converter-text-to-pdf/id6737031691)

Easily convert photos, media files, and pasted text into PDF documents. Organize your files by naming them and combine multiple documents into a single PDF for streamlined management.

**Highlights:** Convert photos and media to PDF, Combine multiple documents, Paste text and convert to PDF, Name and manage files, Rotate files

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per 7 days |
| Premium | $12.99 | per month |
| Premium | $39.99 | per year |


### Smart QR code scanner

[App page](https://appshunter.io/ios/app/smart-qr-code-scanner/id6737261814)

Easily scan and generate QR codes for various purposes, including websites, text, and contacts. Offers customization options and barcode reading for quick information retrieval. Ideal for both personal and professional use.

**Highlights:** Scan QR codes quickly, Generate custom QR codes, Read barcodes, Create codes for websites, text, Wi-Fi, contacts, Use at home, stores, or work

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smart QR Code scanner PRO | $4.99 | per 7 days |


## Frequently asked questions

### Is PDF converter free?

PDF converter is free to download, with in-app purchases available.

### Is Smart QR code scanner free?

Smart QR code scanner is free to download, with in-app purchases available.

### Which has better reviews, PDF converter or Smart QR code scanner?

Smart QR code scanner is rated higher. PDF converter averages 4.4 out of 5 from 15 ratings, while Smart QR code scanner averages 4.8 from 4 ratings.

### Do PDF converter or Smart QR code scanner have ads?

Neither PDF converter nor Smart QR code scanner shows ads.

### Which is updated more often, PDF converter or Smart QR code scanner?

PDF converter ships an update every 6 weeks, and Smart QR code scanner every 5 months. Most recently, PDF converter was updated on October 27, 2026 and Smart QR code scanner on October 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*